Click here to see important news regarding the aCar App

2003 Buick Century MPG

Based on data from 45 vehicles, 2,180 fuel-ups and 587,153 miles of driving, the 2003 Buick Century gets a combined Avg MPG of 23.34 with a 0.21 MPG margin of error.

Below you can see a distribution of the fuel-ups with 22 outliers (1.00%) removed.

Following shows the average MPG of each of the 45 vehicles in the system.

2003 Buick Centurys For Sale Nearby

  • My Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Mar 2018 • 24 Fuel-ups

    Property of bparrett

  • 21.8 Avg MPG
  • buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Jul 2018 • 27 Fuel-ups

    Property of Mjo36957

  • 27.3 Avg MPG
  • Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Sep 2016 • 120 Fuel-ups

    Property of DanHoughton

  • 24.5 Avg MPG
  • My Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Jan 2016 • 146 Fuel-ups

    Property of mewhinney

  • 26.0 Avg MPG
  • Buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Sep 2017 • 261 Fuel-ups

    Property of bsmith2252

  • 20.3 Avg MPG
  • Silver Bullet 2.0

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Apr 2018 • 35 Fuel-ups

    Property of Careist8247

  • 28.5 Avg MPG
  • Buick Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Jan 2018 • 122 Fuel-ups

    Property of mmartin798

  • 23.2 Avg MPG
  • Bevs Buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Sep 2018 • 63 Fuel-ups

    Property of chuckcrow

  • 28.9 Avg MPG
  • Dan's

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Nov 2016 • 144 Fuel-ups

    Property of dans316

  • 20.1 Avg MPG
  • Shirley

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Apr 2018 • 16 Fuel-ups

    Property of WendyIvey

  • 23.1 Avg MPG
  • My Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Feb 2018 • 55 Fuel-ups

    Property of Rbervik

  • 26.9 Avg MPG
  • Gracie

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Mar 2018 • 36 Fuel-ups

    Property of tricerah

  • 18.1 Avg MPG
  • Buick Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Aug 2018 • 3 Fuel-ups

    Property of wleeper

  • 22.1 Avg MPG
  • Buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added Oct 2017 • 61 Fuel-ups

    Property of rminkler

  • 22.2 Avg MPG
  • Buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed Sedan
    Added May 2018 • 62 Fuel-ups

    Property of cjaybyrd7

  • 27.1 Avg MPG
  • My Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Jul 2017 • 39 Fuel-ups

    Property of sirius00

  • 18.4 Avg MPG
  • Buick

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Mar 2017 • 15 Fuel-ups

    Property of Tardis7

  • 21.6 Avg MPG
  • Big Red

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Nov 2016 • 76 Fuel-ups

    Property of xAgyex

  • 26.0 Avg MPG
  • Whits car

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Nov 2016 • 67 Fuel-ups

    Property of wwisner

  • 19.7 Avg MPG
  • My Century

    2003 Buick Century Custom 3.1L V6 GAS Automatic 4 Speed
    Added Dec 2017 • 10 Fuel-ups

    Property of Pastor1890

  • 24.6 Avg MPG

Recent Activity

from other Buick Century vehicles (View All)

Tips

Coasting

Stick cars are gas savers, when on a hill and going down, le... ...

by DaytonaGuy

Read more tips